On her official blog, Lisa revealed the news, writing, “Jack and I are super excited to share with you that we are expecting our second baby! I am in my second trimester, feeling great & trying not to eat everything in sight.”

The couple have a daughter, Pearl, who turned one earlier this year. “We feel so blessed that our family is growing & Pearl will have a little brother or sister to play with,” Lisa added. “It’s crazy to think that we will soon be a family of four!”

Jack recently released a photo of the two main women in his life on Instagram, writing, “I love my ladies.”

Last year, Jack’s parents, Ozzy and Sharon Osbourne, revealed to the BBC that he had been diagnosed with multiple sclerosis (MS) only three weeks after Pearl’s birth.